Opal vs Jomo:
a countdown or a friction task

Both products cap emergency access to about once a week and price a Hard Mode-style setting behind a subscription. The real differences are in exactly how each one makes unblocking harder, and what it costs to get there.

Opal and Jomo are close in philosophy: both are rule-based blockers with an optional strict tier and a capped emergency exception. Where they diverge is in the specific mechanics, how unblocking is made harder, how often emergency access resets, and what each one charges to reach its strictest setting.

This page compares the two products directly. For how either one stacks up against Fella specifically, see Fella vs Opal or Fella vs Jomo, or read on for where Fella fits as a third option.

What mattersOpalJomo
PlatformsiPhone, Android, Mac (13.0+); no Windows appiPhone, iPad (unoptimized), Mac status bar app; Android not verified
Free tier1 rule, basic timers and soundscapes, app blocking, same-day Opal Score1 Session, 1 Action or Limit, 1 Screen Time Budget, Squads, Reports
Published pricing$9.99 weekly, $19.99 monthly, $99.99 yearly, or $399 lifetime$5.99 monthly, $29.99 yearly (50% student discount available), or $99.99 lifetime
Emergency accessRoughly 60 minutes, about once a weekEmergency Mode, 2 uses per week, cannot be fully disabled
Unblock frictionWaiting Room countdown before a permitted unblock completesFriction tasks: wait, type a reason, retype a phrase, password, QR code, or photo proof
Social featuresNot documentedSquads, journaling with Productive/Distracting tags, streaks

Opal vs Jomo at a glance

Both products land in a similar strictness range once their toughest settings are active. The comparison worth making isn't which one is stricter in theory, it's which specific friction mechanism, a countdown or a task, you're more likely to actually respect.

A countdown versus a task

Opal's Waiting Room makes you wait, not perform. Before a permitted unblock completes, a countdown runs. There's nothing to type, retype, or photograph, just time passing.

Jomo's friction tasks ask for active effort. Depending on setup, unblocking can require waiting, typing a reason, retyping a specific phrase, entering a password, scanning a QR code, or providing photo proof, a menu of options rather than one fixed delay.

Which is harder to get through depends on the person. A countdown is easy to wait out if you're determined; the delay is fixed and requires no decision. A task requires effort but can also be gamed if it's not truly inconvenient for you, retyping a phrase is a low bar for some, genuinely irritating for others.

Two different weekly caps

Opal's emergency access runs about 60 minutes, roughly once a week. That's a substantial single window when it's available, useful if you occasionally need a real block of time rather than a few minutes.

Jomo's Emergency Mode allows 2 uses per week and cannot be fully disabled. More frequent access in smaller increments, and notably, it can't be turned off entirely once Strict Mode is active, which is a specific design choice Opal's record doesn't document an equivalent for.

Neither cap resets daily. Both are weekly limits, which is stricter than a blocker offering a fresh exception every day, but also means a bad week can exhaust the allowance faster than a bad single day would.

Which one is better for whom

Choose Jomo if price and social accountability both matter. It's cheaper across every tier, and Squads gives you a group accountability feature Opal's current record doesn't offer.

Choose Opal if you prefer a countdown over a task-based unlock. If typing a reason or scanning a QR code feels like a hoop you'd learn to clear quickly, a fixed waiting period might hold up better for you personally.

Check current Android support before choosing Jomo. Its Android availability isn't verified in current documentation, while Opal explicitly supports Android alongside iPhone and Mac.

At a glanceFellaOpal / Jomo
Core approachSelected apps blocked by defaultConfigurable rules with capped weekly emergency access on both
Emergency accessOne 5-minute unlock per session, every sessionAbout 60 minutes weekly (Opal); 2 uses weekly (Jomo)
Unblock frictionNone; the unlock is simply available once per sessionWaiting Room countdown (Opal); friction tasks (Jomo)
Price to reach real strictness$9.99 monthly or $34.99 yearly, strictness includedRequires Pro (Opal) or Plus (Jomo)

Where Fella fits as a third option

Opal and Jomo both make unblocking deliberately harder, in different ways. A countdown or a task each adds real friction to the moment you're trying to get back in, which is exactly the point for people who respond well to that kind of resistance.

Fella doesn't add friction to the unlock; it limits how often one exists at all. There's no countdown to wait out and no task to complete. Selected iPhone apps stay blocked from the first open, with one 5-minute emergency unlock per session, available without extra steps, but capped tightly and gone once used.

The right pick depends on which kind of limit you trust more. If a countdown or a friction task is enough to make you reconsider, Opal or Jomo already does that job. If you've learned that any friction eventually gets cleared with enough patience, a hard cap on frequency rather than difficulty is the gap Fella is built for. See how Fella works or current pricing.

Fella, up close.

Fella, up close.

  • Built with Apple’s Screen Time controls.
  • One 5-minute emergency unlock per session.
  • Apps stay blocked by default.
Fella Home screen showing focus routines and session lengths

Opal vs Jomo FAQ

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